Ports, harbors and dams all serve great purposes. Dams prevent flooding. They provide a wall against onrushing water to protect people below. Ports and harbors allow ships to arrive from all over the world. Those ships import and export goods that people use. They create jobs and boost the economy. But there is a dark side explored in this book. The dams, ports, and harbors that are not maintained can suffer. The result is that people suffer. Dams can burst and cause flooding that have kil...

Is there life on distant planets? How did the universe get started? Can humans find other worlds in which to live? Nobody knows the answers to these questions. They have remained mysteries since the dawn of time. But just maybe the FAST Telescope will provide the answers. The most powerful telescope in the world was built in a remote area of China. It has already received signals from many light years away. The FAST Telescope is a marvel of engineering. It is no wonder that millions of peo...

Fighter jets are perhaps the most exciting military vehicles. Modern jets can fly faster than the speed of sound. U.S. fighter jets zip through the sky to defend and protect their country. They have helped the military for 70 years. They track down the enemy and shoot missiles. Their main purpose is to bring peace through strength. Find out more about fighter jets in this fun and appealing book!

Part of the America’s Fighter Jets series: F-22 Raptor takes the reader flying high into the sky with this iconic jet. This fun and informative book tells readers all about the aircraft and why the United States had to stop making them.

They hover over rivers and lakes and valleys and railroad tracks and even parts of oceans. They can be beautiful and they can be ugly. But most of all, they need to be safe. They are the bridges of the United States. And more than 50,000 of them are in poor condition. Read all about American bridges in need of repair in this book. Learn about the ones that have collapsed and the ones that remain open despite remaining in bad shape. The interesting stories here gives readers a tour of bridg...

It was more than 50 years ago when the U.S. Air Force put in a request. It wanted a lighter fighter jet. Soon the F-16 Falcon was born. And it is still going strong today. The plane known by pilots as the “Viper” is being used around the world by friends of America. Part of the America’s Fighter Jets series: the F-16 Fighting Falcon places readers in the cockpit. It teaches them all about this incredible aircraft. and why it has been a mainstay in the U.S. arsenal for a half-century.

They hide quietly in the ocean. They send torpedoes and missiles to enemy targets. They explore the ocean depths to learn more about the world in which we live. They are the jewels of the United States Navy. They have helped win wars. They are submarines. How do they work? What is their history? Check out this fun book to find out more.

Choosing just one animal mascot to represent the country of Australia is difficult! The marsupial contenders alone include the kangaroo, koala, and wombat. Then there are the predator options like the dingo and saltwater crocodile. After learning all about Australia in this title, fluent readers just might make a mascot pick!

The perseverance of Lindsey Vonn is inspiring. This engrossing narrative describes how Vonn overcame the estrangement from her father, numerous debilitating injuries, and difficult personal relationships to blossom into arguably the greatest World Cup alpine skier of all time. Readers understand the importance of setting goals, as Vonn did at age eight when she wrote of her desire to win Olympic gold. They learn as well about the need to battle through every obstacle in life to reach those...

America’s Fighter Jets: the F-14 Tomcat tells readers all about the history of this jet fighter. It explains what the Tomcat could do and how it was used more by another country than the United States. A brief explanation of why they were destroyed by the U.S. military is also noted in this book that takes readers into a flight toward knowledge and understanding.

America’s Fighter Jets: the 15-E Strike Eagle zooms readers through the history of this fascinating aircraft. It explains what the plane’s nickname “Mudhens” could do and how they were used by the U.S. Air Force and why the U.S. sold them to other countries.

The U.S. Air Force wanted an upgrade. It wanted a better fighter jet. One that could stay hidden from the enemy. One that could attack and destroy. One that could defend itself. One that could keep pilots safe. Keep U.S. ground troops safe. Keep Americans safe. Keep the world safe. A jet fighter that all friendly nations could use. This book is all about that aircraft. Part of the America’s Fighter Jets series: F-35A Lightning II puts readers into the sky with the jet. This fun book gives ...